The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 13, 2015
Filed:
Nov. 20, 2012
Applicant:
Gwangju Institute of Science and Technology, Gwangju, KR;
Inventors:
Jae-Suk Lee, Gwangju, KR;
Ashraf A El-Shehawy, Gwangju, KR;
Joon-Keun Min, Gwangju, KR;
Abdo Nabiha Ibrahim Mahmoud Mahamed, Gwangju, KR;
Assignee:
GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY, Gwangju, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 75/00 (2006.01); H01G 9/042 (2006.01); C08G 61/12 (2006.01); H01L 51/00 (2006.01); H01L 29/786 (2006.01); H01L 51/05 (2006.01); H01L 51/42 (2006.01);
U.S. Cl.
CPC ...
H01G 9/042 (2013.01); C08G 61/122 (2013.01); C08G 61/123 (2013.01); C08G 61/126 (2013.01); H01L 29/786 (2013.01); H01L 51/0036 (2013.01); H01L 51/0037 (2013.01); H01L 51/0043 (2013.01); C08G 2261/124 (2013.01); C08G 2261/1412 (2013.01); C08G 2261/1424 (2013.01); C08G 2261/3223 (2013.01); C08G 2261/3246 (2013.01); C08G 2261/364 (2013.01); C08G 2261/414 (2013.01); C08G 2261/91 (2013.01); C08G 2261/92 (2013.01); H01L 51/0545 (2013.01); H01L 51/4226 (2013.01); Y02E 10/549 (2013.01);
Abstract
Disclosed herein are a copolymer having a low band gap and a preparing method thereof, and more specifically, a copolymer having a low band gap and other various and excellent physical properties, and a preparing method thereof.